<template>
  <div class="bd">
    <father-view :appId="appId"></father-view>
    <button @click="handleDetail">查看详情</button>
  </div>
</template>
<script setup>
import { ref } from 'vue'
import FatherView from './FatherView.vue'
const appId = ref('')

const handleDetail = () => {
  appId.value = '123'
}
</script>
